PH

Paula J. Hughes

EC Eveready Battery Company: 2 patents #192 of 520Top 40%
📍 Cleveland Heights, OH: #276 of 614 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,068,329 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8399124 Vapor transmission resistant seal members for nonaqueous electrochemical cells Weiwei Huang, James X. Wu, James J. Mieskoski 2013-03-19
6737189 Electrochemical cell constructions and methods of making the same Mark D. Vandayburg, Mark A. Schubert, Nghia Cong Tang, Katherine E. Ayers, Alan D. Ayers +2 more 2004-05-18